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Dicloxacillin Pregnancy and Breastfeeding Warnings

Brand names: Dycill, Dynapen, Pathocil

Medically reviewed by Drugs.com. Last updated on Aug 3, 2023.

Dicloxacillin Pregnancy Warnings

Dicloxacillin has been assigned to pregnancy category B by the FDA. Animal studies have failed to reveal evidence of fetal harm. There are no controlled data in human pregnancies. Dicloxacillin should only be given during pregnancy when need has been clearly established.

See references

Dicloxacillin Breastfeeding Warnings

There are no data on the excretion of dicloxacillin into human milk. Adverse effects in the nursing infant are unlikely. The manufacturer recommends that caution be used when administering dicloxacillin to nursing women.

See references

References for pregnancy information

  1. (2002) "Product Information. Dynapen (dicloxacillin)." Apothecon Inc

References for breastfeeding information

  1. (2002) "Product Information. Dynapen (dicloxacillin)." Apothecon Inc

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.